80830212

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{23971}}^1$

素因数の和:24259

約数の個数: 24

約数和(自身を含む): 189282912

約数和(自身を除く): 108452700

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 843, 1124, 1686, 3372, 23971, 47942, 71913, 95884, 143826, 287652, 6735851, 13471702, 20207553, 26943404, 40415106, 80830212]

約数ペア:

[(1, 80830212), (2, 40415106), (3, 26943404), (4, 20207553), (6, 13471702), (12, 6735851), (281, 287652), (562, 143826), (843, 95884), (1124, 71913), (1686, 47942), (3372, 23971)]